Unlocked by

First, Michael has to drive to the Vangelico Jewel Store. Once on location, Lester instructs him to walk in and use a pair of camera-glass to take pictures of the displays, ventilation and alarm system.

Afterwards, the player must drive around the block and go upstairs to the roof via a building in renovation in order to scout for the store's ventilation sources.

Back at the garment factory, Lester sets up a planning board and offers two ways to execute the heist to Michael :

Choosing the smart approach will unlock the following setup missions :

Bugstars Equipment

BZ Gas Grenades

Contents

Crew

Norm Richards (If chosen, he misses and drops a lot of diamonds bringing down your maximum take and will crash his dirtbike when going in the tunnels adding casualty expenses. It is however possible for Franklin to grab his bag while riding over it.)

Completion - Gold

Videos

Trivia

At the beginning of the mission, Michael says that there need to be a crew, stating that he could "round up some of the old guys". Lester tells him there there are no old guys. After he mentions some of the old crew members, he also mentions an Eastern European guy who was "making moves in Liberty City". This is a reference to Niko Bellic, the protagonist of GTA IV.